Here are ten exotic fish that will make your aquarium truly ... Native to the Caribbean Sea, this peaceful species is perfect for reef tanks. The Royal Gramma is relatively easy to care for ...

Deep-sea fish adapt to some of the most extreme conditions on Earth. New research analyzing their evolution finds the same ...

A shimmery deep-sea creature measuring almost 5 feet mysteriously washed ashore on an Oregon beach. Now, researchers get a ...

Growing up to 7 feet long and weighing around 20 pounds, lancetfish are among the largest known deep-sea fish. They’re also ... Lancetfish typically live in tropical and subtropical waters ...

Common in sub-tropical waters off Mexico (mainland, southern Baja California, Sea of Cortez ... and Robert Lea (California Department of Fish and Wildlife), wrote: “The number of scalloped ...

Palau reefs are hosts to over 300 species of coral, nine species of sea grass, and 2,000 species of fish. Each member of this ecosystem depends the others to survive. When one piece of the link is ...

These fish typically live in tropical and subtropical waters and are found feeding in Alaska’s Bering Sea, according to the National Ocean and Atmospheric Administration. The lancetfish is pictured.